. >>> speculation over who will lead the catholic church now that pope benedict xvi announced the historic resignation. >> he'll go from wearing a robe all day to wearing a robe all day. >>> president obama will announce a year from today, the united states will have 34,000 fewer troops in afghanistan. >>> all that -- >> the westminster dog show is back. >> to keep mice from overrunning their mistress's boudoirs. >> top ten questions on the application to become a "sports illustrated" swimsuit model. >> how would brent musburger describe you. >> >> clint's son colin stole the show. >> colinkohl pope benedict xvi announced his resignation. >> what will he do for work? he could become the walmart greeter. captioning funded by cbs >>> welcome to "cbs this morning." north korea defied the country again, the foreign ministry is threatening measures of greater ear intensity. >> bill plante confirmed president obama will discuss the during nuclear test during his state ofnion add the union tonight, the president will say it merely isolates north korea even more.t the north says it tested a de lig